biology models for science exhibition
In this DIY video, learn how to make a Balanced Diet Wheel Working Model using cardboard, color paper, and a rotating pointer. This simple yet educational project helps students understand the different food groups and the importance of a balanced diet in an engaging way. Turn the arrow to any food group and explain the … Read more
What if I told you that a few plastic lenses and a cardboard tube can turn into a device that lets you see things you never imagined? Let’s build a working microscope! For your microscope working model, here’s how you can build it using cardboard, an LED light, a transparent sheet, a cardboard pipe, color … Read more
This model will demonstrate the working of the human heart, focusing on how blood flows through the heart using syringes, paint, cardboard, and aluminum foil. It will show the basic heart structure (atria, ventricles, and valves) and how the pumping action occurs. Materials Required: Cardboard (for heart structure and base)Syringes (for simulating blood flow)Aluminum foil … Read more
सौर ऊर्जा से चलने वाली सिंचाई प्रणाली एक आधुनिक कृषि समाधान है जो फसलों को पानी देने के लिए सूर्य के प्रकाश का उपयोग करती है। इसे पैसे बचाने, पानी के संरक्षण और पर्यावरण की रक्षा के लिए डिज़ाइन किया गया है। यह प्रणाली दूरदराज के क्षेत्रों में किसानों के लिए विशेष रूप से सहायक … Read more
Creating a reflex action working model using serial lights (red and blue), cardboard, and color paper is a fun and educational project. Here’s a step-by-step guide: Materials Required Steps to Make the Model 1. Prepare the Base 2. Design the Layout 3. Install the Serial Lights 4. Add the Switch 5. Wire Connections 6. Label … Read more